<?php

namespace app\common\service\system\think;

use think\Cookie;
use think\Response;

class Image extends Response
{

    /**
     * 输出type
     * @var string
     */
    protected $contentType = 'image/png';

    public function __construct( $data = '', int $code = 200)
    {
        $this->init($data, $code);
    }
}